1 Watt Audio Power Amplifier, EUA4890 Replace FT690.
EUA4890
EUA4890.pdf
EUA4890.pdfFEATURES
? 2.5-5.5V operation
? 65dB PSRR at 217Hz, VDD=5V
? 0.1μA ultra low current shutdown mode
? Improved pop & click circuitry
? No output coupling capacitors, snubber networks
or bootstrap capacitors required
? Thermal shutdown protection
? Unity-gain stable
? External gain configuration capability
? BTL output can drive capacitive loads
? RoHS compliant and 100% lead(Pb)-free
PIN CONFIGUTION
優(yōu)勢替代
FEATURES
? Ultra low current in shutdown mode
? Low quiescent current
? Improved pop & click circuitry eliminates noise
during turn-on and turn-off transitions
? Supports both single-end and differential inputs
? Wide operating voltage range: 2.5 ~ 5.5V
? No output coupling capacitors, snubber networks
or bootstrap capacitors required
? Available in space-saving package
COL1.5X1.5-9L MSOP-8L
PIN CONFIGUTION
